Missed part of this thread, but it seems this is about the same Mikroe =20
analog dev board.  Won't this work with +/-9V?  I'd be surprised if it =20
didn't and a quick email to Mikroe should validate this.  Then you =20
should be able to use two 9V batteries in series with the midpoint as =20
ground.  At least for a start.  Mikroe may also have a solution for =20
this already.

Cheers,
-Neil.


Quoting Lindy Mayfield <Lindy.Mayfield@sas.com>:

> your advice, and help, is so very much welcome. but perhaps I =20
> misunderstood the purpose of this "learning" board.  can they give =20
> me a "learning" board to experiment with analog stuff, then expect =20
> me to know enough to create a 10v power supply?  that is what my =20
> problem is.
>
> I can of course put together the circuits that create a 10V power =20
> supply, but, in my defense, such a learning sort of  board and stuff =20
> shouldn't expect me to know how to do that.  Should they?  This is =20
> just a learning/development board.  I pay not so much to buy the =20
> circuits and the board, but more the "how to" part of it all.  Well, =20
> it was a gift for a friend who knows  not too much, but wants to =20
> learn.
>
> now, how do I tell him that I need to put together a bread-board =20
> with the recommended IC's to create 10 volts from, say 9 or whatever =20
> (4 AA's in sequence).  Or some sort of AC to DC power supply such as =20
> a wall wort.    I am just not smart enough to bridge the gap between =20
> me and him.  but I really am trying my best to learn this.  (I have =20
> Horowitz in my shelf, also Boyelstad.)  Ahhh.
>
> bestest regards, Lindy
>
> -----Original Message-----
> From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On =20
> Behalf Of cdb
> Sent: Tuesday, December 20, 2011 1:05 PM
> To: Microcontroller discussion list - Public.
> Subject: RE: [EE] Analogue development board
>
> Just noticed an error from when I moved a cap. The +v side of the =20
> bridge should go to the top of C1 not the bottom.
>
> Colin
> --
> cdb, colin@btech-online.co.uk on 20/12/2011
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